20 September 1991.
Nebraska, United States
Locality: Near Fairfield Creek Canyon part of the Niobrara River Valley approximately 17 miles north of Johnstown, Brown County
Coordinates: 42.7871, -100.0720
(Map it)
Elevation: 670m.
Georeference protocol: Lat/Lon determined via Map location
Habitat: Wild Habitat
Environment description: North-facing slope on a seep where a permeable (sandy) layer met an underlying impermeable layer.
Comment: Coordinates for this accession refer to the location of the population and not a specific specimen.
Collector(s):
29 August 2017.
Nebraska, United States
Habitat: Wild Habitat
Number of plants sampled: 1
Comment: Recollection.
Collector(s):